WO2013045167A3 - Hydrauliksystem mit saug-rücklauffilter - Google Patents
Hydrauliksystem mit saug-rücklauffilter Download PDFInfo
- Publication number
- WO2013045167A3 WO2013045167A3 PCT/EP2012/065931 EP2012065931W WO2013045167A3 WO 2013045167 A3 WO2013045167 A3 WO 2013045167A3 EP 2012065931 W EP2012065931 W EP 2012065931W WO 2013045167 A3 WO2013045167 A3 WO 2013045167A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suction
- line
- return
- hydraulic system
- filter
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
- E01C19/475—Distributing means therefor, e.g. boom-and-bucket arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Filtration Of Liquid (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112014007470-4A BR112014007470B1 (pt) | 2011-09-30 | 2012-08-15 | bomba de matéria espessa com um sistema hidráulico |
EP12746359.4A EP2761190B1 (de) | 2011-09-30 | 2012-08-15 | Hydrauliksystem mit saug-rücklauffilter |
KR1020147007916A KR101968787B1 (ko) | 2011-09-30 | 2012-08-15 | 농후 물질 펌프 |
JP2014532291A JP6082745B2 (ja) | 2011-09-30 | 2012-08-15 | 濃厚物質ポンプ |
CN201280047631.8A CN103890411B (zh) | 2011-09-30 | 2012-08-15 | 具有吸入回流过滤器的液压*** |
US14/346,024 US9551362B2 (en) | 2011-09-30 | 2012-08-15 | Hydraulic system with suction/return filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011083874A DE102011083874A1 (de) | 2011-09-30 | 2011-09-30 | Hydrauliksystem mit Saug-Rücklauffilter |
DE102011083874.0 | 2011-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013045167A2 WO2013045167A2 (de) | 2013-04-04 |
WO2013045167A3 true WO2013045167A3 (de) | 2013-06-27 |
Family
ID=46651533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/065931 WO2013045167A2 (de) | 2011-09-30 | 2012-08-15 | Hydrauliksystem mit saug-rücklauffilter |
Country Status (8)
Country | Link |
---|---|
US (1) | US9551362B2 (de) |
EP (1) | EP2761190B1 (de) |
JP (1) | JP6082745B2 (de) |
KR (1) | KR101968787B1 (de) |
CN (1) | CN103890411B (de) |
BR (1) | BR112014007470B1 (de) |
DE (1) | DE102011083874A1 (de) |
WO (1) | WO2013045167A2 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8854595B2 (en) | 2008-03-03 | 2014-10-07 | Manufacturing Resources International, Inc. | Constricted convection cooling system for an electronic display |
US8497972B2 (en) | 2009-11-13 | 2013-07-30 | Manufacturing Resources International, Inc. | Thermal plate with optional cooling loop in electronic display |
US9173325B2 (en) | 2008-03-26 | 2015-10-27 | Manufacturing Resources International, Inc. | Heat exchanger for back to back electronic displays |
US8773633B2 (en) | 2008-03-03 | 2014-07-08 | Manufacturing Resources International, Inc. | Expanded heat sink for electronic displays |
US8654302B2 (en) | 2008-03-03 | 2014-02-18 | Manufacturing Resources International, Inc. | Heat exchanger for an electronic display |
US8693185B2 (en) | 2008-03-26 | 2014-04-08 | Manufacturing Resources International, Inc. | System and method for maintaining a consistent temperature gradient across an electronic display |
US8749749B2 (en) | 2008-12-18 | 2014-06-10 | Manufacturing Resources International, Inc. | System for cooling an electronic image assembly with manifolds and ambient gas |
US10827656B2 (en) | 2008-12-18 | 2020-11-03 | Manufacturing Resources International, Inc. | System for cooling an electronic image assembly with circulating gas and ambient gas |
US10660245B2 (en) | 2012-10-16 | 2020-05-19 | Manufacturing Resources International, Inc. | Back pan cooling assembly for electronic display |
WO2014150036A1 (en) | 2013-03-15 | 2014-09-25 | Manufacturing Resources International, Inc. | Cooling system for an electronic display |
US9648790B2 (en) | 2013-03-15 | 2017-05-09 | Manufacturing Resources International, Inc. | Heat exchanger assembly for an electronic display |
DE102013006333A1 (de) * | 2013-04-12 | 2014-10-16 | Liebherr-Betonpumpen Gmbh | Zweizylinder-Dickstoffpumpe |
AU2014287438B2 (en) | 2013-07-08 | 2017-09-28 | Manufacturing Resources International, Inc. | Figure eight closed loop cooling system for electronic display |
KR102379046B1 (ko) | 2014-03-11 | 2022-03-25 | 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 | 전자 디스플레이 후면 커버 및 장착 브래킷 |
EP3138372B1 (de) | 2014-04-30 | 2019-05-08 | Manufacturing Resources International, INC. | Elektronische back-to-back-anzeigevorrichtung |
US9723765B2 (en) | 2015-02-17 | 2017-08-01 | Manufacturing Resources International, Inc. | Perimeter ventilation system for electronic display |
WO2017152166A1 (en) | 2016-03-04 | 2017-09-08 | Manufacturing Resources International, Inc. | Cooling system for double sided display assembly |
EP3616481B1 (de) | 2017-04-27 | 2024-07-24 | Manufacturing Resources International, Inc. | System und verfahren zum verhindern von anzeigewölbung |
US10485113B2 (en) | 2017-04-27 | 2019-11-19 | Manufacturing Resources International, Inc. | Field serviceable and replaceable display |
CN107504017B (zh) * | 2017-06-09 | 2023-10-27 | 上海航兴机电工程有限公司 | 一种水利闸门液压***的液压油智能净化*** |
US10559965B2 (en) | 2017-09-21 | 2020-02-11 | Manufacturing Resources International, Inc. | Display assembly having multiple charging ports |
CN108181871B (zh) * | 2018-01-19 | 2020-05-26 | 黑龙江工业学院 | 一种计算机控制过滤装置的方法 |
US10602626B2 (en) | 2018-07-30 | 2020-03-24 | Manufacturing Resources International, Inc. | Housing assembly for an integrated display unit |
US11096317B2 (en) | 2019-02-26 | 2021-08-17 | Manufacturing Resources International, Inc. | Display assembly with loopback cooling |
US10795413B1 (en) | 2019-04-03 | 2020-10-06 | Manufacturing Resources International, Inc. | Electronic display assembly with a channel for ambient air in an access panel |
KR102021460B1 (ko) | 2019-04-14 | 2019-09-16 | 정원호 | 판재 홈 형성 장치 |
DE102020200261A1 (de) * | 2020-01-10 | 2021-07-15 | Putzmeister Engineering Gmbh | Verfahren zum Betreiben einer Dickstoffpumpe und Dickstoffpumpe |
US20210301842A1 (en) * | 2020-03-31 | 2021-09-30 | Deere & Company | Drain for hydraulic system |
CN111608998B (zh) * | 2020-05-12 | 2022-06-21 | 湖北锐坤机械制造有限公司 | 一种煤矿用挖掘装载机的液压操控*** |
US11477923B2 (en) | 2020-10-02 | 2022-10-18 | Manufacturing Resources International, Inc. | Field customizable airflow system for a communications box |
US11778757B2 (en) | 2020-10-23 | 2023-10-03 | Manufacturing Resources International, Inc. | Display assemblies incorporating electric vehicle charging equipment |
US11470749B2 (en) | 2020-10-23 | 2022-10-11 | Manufacturing Resources International, Inc. | Forced air cooling for display assemblies using centrifugal fans |
CN112324754A (zh) * | 2020-11-18 | 2021-02-05 | 湖北绿智精工科技有限公司 | 垃圾站压缩***自动控制消除换向冲击装置 |
US11966263B2 (en) | 2021-07-28 | 2024-04-23 | Manufacturing Resources International, Inc. | Display assemblies for providing compressive forces at electronic display layers |
US11762231B2 (en) | 2021-08-23 | 2023-09-19 | Manufacturing Resources International, Inc. | Display assemblies inducing turbulent flow |
US11919393B2 (en) | 2021-08-23 | 2024-03-05 | Manufacturing Resources International, Inc. | Display assemblies inducing relatively turbulent flow and integrating electric vehicle charging equipment |
US11744054B2 (en) | 2021-08-23 | 2023-08-29 | Manufacturing Resources International, Inc. | Fan unit for providing improved airflow within display assemblies |
US11968813B2 (en) | 2021-11-23 | 2024-04-23 | Manufacturing Resources International, Inc. | Display assembly with divided interior space |
DE102022207009A1 (de) | 2022-07-08 | 2024-01-11 | Putzmeister Engineering Gmbh | Baumaschine |
US12010813B2 (en) | 2022-07-22 | 2024-06-11 | Manufacturing Resources International, Inc. | Self-contained electronic display assembly, mounting structure and methods for the same |
US12035486B1 (en) | 2022-07-25 | 2024-07-09 | Manufacturing Resources International, Inc. | Electronic display assembly with fabric panel communications box |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511482A1 (de) * | 1995-03-29 | 1996-10-02 | Argo Gmbh Fuer Fluidtechnik | Hydraulische Schaltung |
EP2363189A1 (de) * | 2007-11-22 | 2011-09-07 | Hydac Filtertechnik Gmbh | Filtervorrichtung, insbesondere Rücklauf-Saugfilter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945208A (en) * | 1974-01-02 | 1976-03-23 | Allis-Chalmers Corporation | Filtration for integrated tractor hydraulic system |
DE3528067A1 (de) * | 1985-08-05 | 1987-02-12 | Rexroth Mannesmann Gmbh | Schaltungsanordnung fuer ein hydrauliksystem |
DE3840892A1 (de) * | 1988-12-05 | 1990-06-07 | Putzmeister Maschf | Verfahren und vorrichtung zur steuerung einer zweizylinder-dickstoffpumpe |
DE19542258A1 (de) | 1995-11-13 | 1997-05-15 | Putzmeister Maschf | Verfahren und Vorrichtung zur Steuerung einer Zweizylinder-Dickstoffpumpe |
DE10150467A1 (de) * | 2001-10-16 | 2003-04-17 | Putzmeister Ag | Dickstoffpumpe mit Fördermengenregelung |
JP2004225877A (ja) * | 2003-01-27 | 2004-08-12 | Oil Drive Kogyo Kk | パイロット付チェック弁及びそれを用いた昇降装置の油圧回路 |
DE102004015419A1 (de) * | 2004-03-26 | 2005-10-13 | Putzmeister Ag | Vorrichtung und Verfahren zur Steuerung einer Dickstoffpumpe |
DE102005035981A1 (de) * | 2005-07-28 | 2007-02-01 | Putzmeister Ag | Hydraulische Schaltungsanordnung, insbesondere für den Antrieb von Betonverteilermasten |
US7553408B2 (en) * | 2006-03-07 | 2009-06-30 | Deere & Company | Hydraulic lubrication filter circuit |
DE102006051821A1 (de) * | 2006-11-03 | 2008-05-08 | Hydac Filtertechnik Gmbh | Versorgungseinrichtung |
DE102009008517B4 (de) * | 2009-02-11 | 2018-01-04 | Götz Hudelmaier | Hydraulischer Antrieb einer Dickstoffpumpe mit Ladedruckeinrichtung |
-
2011
- 2011-09-30 DE DE102011083874A patent/DE102011083874A1/de not_active Withdrawn
-
2012
- 2012-08-15 US US14/346,024 patent/US9551362B2/en active Active
- 2012-08-15 WO PCT/EP2012/065931 patent/WO2013045167A2/de active Application Filing
- 2012-08-15 CN CN201280047631.8A patent/CN103890411B/zh active Active
- 2012-08-15 JP JP2014532291A patent/JP6082745B2/ja active Active
- 2012-08-15 EP EP12746359.4A patent/EP2761190B1/de active Active
- 2012-08-15 KR KR1020147007916A patent/KR101968787B1/ko active IP Right Grant
- 2012-08-15 BR BR112014007470-4A patent/BR112014007470B1/pt active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511482A1 (de) * | 1995-03-29 | 1996-10-02 | Argo Gmbh Fuer Fluidtechnik | Hydraulische Schaltung |
EP2363189A1 (de) * | 2007-11-22 | 2011-09-07 | Hydac Filtertechnik Gmbh | Filtervorrichtung, insbesondere Rücklauf-Saugfilter |
Non-Patent Citations (2)
Title |
---|
"Hydraulik - Grundlagen und Komponenten", 30 June 2010, HYDAC SERVICE GMBH, TRAINING CENTER, 66280 Sulzbach (Saar), Germany, article MICHAEL GENSBERGER: "Hydraulik - Grundlagen und Komponenten", pages: 274 - 275, XP055060982 * |
"Rücklauf-Saugfilter RKM. Die neue Generation", 1 April 2010 (2010-04-01), 66280 Sulzbach (Saar), Germany, pages 1 - 10, XP055060984, Retrieved from the Internet <URL:http://www.hydac.com/de-de/produkte/filtration-und-pflege/hydraulik-und-schmieroelfilter/komplettfilter/ruecklauf-saugfilter.html> [retrieved on 20130424] * |
Also Published As
Publication number | Publication date |
---|---|
WO2013045167A2 (de) | 2013-04-04 |
JP2014530330A (ja) | 2014-11-17 |
KR20140078635A (ko) | 2014-06-25 |
BR112014007470B1 (pt) | 2021-01-19 |
KR101968787B1 (ko) | 2019-04-12 |
US9551362B2 (en) | 2017-01-24 |
BR112014007470A2 (pt) | 2017-04-04 |
DE102011083874A1 (de) | 2013-04-04 |
JP6082745B2 (ja) | 2017-02-15 |
EP2761190A2 (de) | 2014-08-06 |
CN103890411B (zh) | 2016-11-02 |
EP2761190B1 (de) | 2017-03-08 |
CN103890411A (zh) | 2014-06-25 |
US20140230424A1 (en) | 2014-08-21 |
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